SPEEDO Endurance Ice Flow Drill Back - Adult Size:40 * Quick & easy single-button

* Quick & easy single-button speed-fit adjustment

with a distinctly different color pattern implemented five meters from each end of the pool

SPEEDO Variegated Lanes PowerPLUS Drop Back AdultPowerPLUS fabric: Brings added power

Custom-woven elastic belt comfortably moves with every breath and adjusts to fit waist

hydrophobic micro-filament textile provides 360 degree core stabilization

SPEEDO Endurance Ice Flow Drill Back - Adult Size:40 * Quick & easy single-buttonSPEEDO Endurance Ice Flow Drill Back AdultEngineered from our exclusive, longest lasting and best selling Endurance+ fabric. Chlorine resistant with superior color retention designed to lasts far longer than conventional swimwear. Unique four way stretch provides body hugging fit, great shape retention, and soft comfort. Unique four way stretch provides body hugging fit, great shape retention, and soft comfort. Our Drill Back features thin straps and